package com.preparation.domain;

import lombok.AllArgsConstructor;
import lombok.Data;
import lombok.NoArgsConstructor;
import javax.validation.constraints.NotBlank;
import javax.validation.constraints.NotNull;
import javax.validation.constraints.Size;
import java.util.Date;

@NoArgsConstructor
@AllArgsConstructor
@Data
public class Category {
    private Integer id;

    private String categoryName;    // 类别名

    private Date createTime;        // 创建时间

}
